Wrong Multiboot definition

[Pierre Pronchery <khorben%defora.org@localhost>]

			Hi port-i386@,

I just found a discrepancy between the Multiboot specification (as
documented at
https://www.gnu.org/software/grub/manual/multiboot/multiboot.html) and
our struct multiboot_info: the VBE mode is missing, and the subsequent
fields have a wrong size.

I have attached a corresponding patch here. OK to commit?

From what I can tell there should be no change in any binary generated
in NetBSD's base. Only users of <i386/multiboot.h> should be impacted
instead.

Cheers,
-- 
khorben

Index: sys/arch/i386/include/multiboot.h
===================================================================
RCS file: /cvsroot/src/sys/arch/i386/include/multiboot.h,v
retrieving revision 1.8
diff -p -u -r1.8 multiboot.h
--- sys/arch/i386/include/multiboot.h	22 Feb 2009 18:05:42 -0000	1.8
+++ sys/arch/i386/include/multiboot.h	12 Apr 2018 01:36:50 -0000
@@ -134,9 +134,10 @@ struct multiboot_info {
 	/* Valid if mi_flags sets MULTIBOOT_INFO_HAS_VBE. */
 	void *		unused_mi_vbe_control_info;
 	void *		unused_mi_vbe_mode_info;
-	paddr_t		unused_mi_vbe_interface_seg;
-	paddr_t		unused_mi_vbe_interface_off;
-	uint32_t	unused_mi_vbe_interface_len;
+	uint16_t	unused_mi_vbe_mode;
+	uint16_t	unused_mi_vbe_interface_seg;
+	uint16_t	unused_mi_vbe_interface_off;
+	uint16_t	unused_mi_vbe_interface_len;
 };
 
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